From: Henbin Chang <henbinchang@gmail.com>
To: Lei YU <mine260309@gmail.com>
Cc: OpenBMC Maillist <openbmc@lists.ozlabs.org>
Subject: Re: How to override default Kernel config
Date: Wed, 4 Jul 2018 13:47:40 +0800 [thread overview]
Message-ID: <CAG9c7cB7R1RQpUmsR8FKVzWD5fq6N6xs-DdKnZ9mc-zkN9OtQA@mail.gmail.com> (raw)
In-Reply-To: <CAG9c7cAWdGQRnTLCFK16UbBjLn7TodvgeTouu-nZD6OqpY+_pA@mail.gmail.com>
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I just cloned the latest openbmc REPO and re-did the same modification in
the romulus machine.
I got the same result.
2018-07-04 10:57 GMT+08:00 Henbin Chang <henbinchang@gmail.com>:
> My machine isn't in the OpenBMC tree.
>
> I list the partial contents in my machine layer
> ...
> meta-aspeed \
> meta-x86 \
> meta-x86/meta-mct \
> meta-x86/meta-mct/meta-tiogapass \ -> the last line in the bblayers.conf
>
> In the merge_config_build.log, I find the merging sequence is the below
> Using .kernel-meta/configs//./tiogapass.cfg as base
> Merging .kernel-meta/configs//./phosphor-gpio-keys.cfg
> Merging .kernel-meta/configs//./phosphor-gpio-keys.cfg
> Merging .kernel-meta/configs//./phosphor-vlan.cfg
> Merging .kernel-meta/configs//./phosphor-vlan.cfg
> Merging .kernel-meta/configs//./phosphor-wdt-on-panic.cfg
> Merging .kernel-meta/configs//./phosphor-wdt-on-panic.cfg
> Merging .kernel-meta/configs//./defconfig
> ...
>
> Suppose the CONFIG_DEVMEM=y is removed while 'Merging
> .kernel-meta/configs//./defconfig'
>
> Thanks.
>
> 2018-07-04 10:34 GMT+08:00 Lei YU <mine260309@gmail.com>:
>
>> > After following your instructions, the CONFIG_DEVMEM is still not set
>> in the below '.config'
>> >
>> > workspace/sources/linux-aspeed/.config
>> >
>> > It did work if I directly modified meta-openbmc-bsp/meta-aspeed/r
>> ecipes-kernel/linux/linux-aspeed/ast2500/defconfig
>>
>> Then you need to make sure if your build config include the machine layer
>> by
>> checking the build configuration.
>>
>> E.g. below is meta-romulus' configuration, check if your meta-machine is
>> correctly included.
>>
>> Build Configuration:
>> ...
>> meta
>> meta-poky
>> meta-oe
>> meta-networking
>> meta-perl
>> meta-python
>> meta-webserver
>> meta-virtualization
>> meta-phosphor
>> meta-aspeed
>> meta-openpower
>> meta-ibm
>> meta-romulus <== Your meta-machine should appear here.
>>
>> Btw, what is your machine, is it in OpenBMC tree?
>>
>
>
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prev parent reply other threads:[~2018-07-04 5:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-03 9:48 How to override default Kernel config Henbin Chang
2018-07-04 1:39 ` Lei YU
2018-07-04 2:03 ` Henbin Chang
2018-07-04 2:06 ` Lei YU
2018-07-04 2:20 ` Henbin Chang
2018-07-04 2:34 ` Lei YU
2018-07-04 2:57 ` Henbin Chang
2018-07-04 5:47 ` Henbin Chang [this message]
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